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Book/Report | FZJ-2016-07729 |
1982
Kernforschungsanlage Jülich GmbH Zentralbibliothek, Verlag
Jülich
Please use a persistent id in citations: http://hdl.handle.net/2128/13305
Report No.: Juel-Spez-0173
Abstract: The determination of the heat transfer coefficient of the pins of the Spallation Neutron Source is a very important problern for the development of this facility, as data for thermal and structural studies. Forthis purpose, a test apparatus was built, in scale 1 : 1, for the simulation of the thermal and hydraulical conditions of the Neutron Source. This apparatus is a pin bank, with one of the pins electrically heated. Performance of measurements gave the values for the heat transfer coefficient, here presented in the Nusselt Nurober form, and its local distribution. Results show the linear dependence of Nusselt Nurober on Reynolds Number, for a constant heat production.
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